<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>课程表</title>
    </head>
        <body>
            <center>
                <h1>课程表</h1>
                <table border="3">
                    <tr>
                        <td></td>
                        <td>星期一</td>
                        <td>星期二</td>
                        <td>星期三</td>
                        <td>星期四</td>
                        <td>星期五</td>
                    </tr>
                    <tr>
                        <td rowspan="4">上午</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                    </tr>
                    <tr>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>

                    </tr>
                    <tr>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>

                    </tr>
                    <tr>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>

                    </tr>
                    <tr>
                        <td align="center" colspan="6">午休</td>

                    </tr>
                    <tr>
                        <td rowspan="4">下午</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                    </tr>
                    <tr>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>

                    </tr>
                    <tr>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>

                    </tr>
                    <tr>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>
                        <td>语文</td>

                    </tr>
                </table>
            </center>

        </body>
</html>